The Lifetime 44 inch Rectangular Impact Basketball Backboard and Classic Rim is the perfect beginner combination. The Lifetime backboard is constructed of weather-resistant, high-density polyethylene plastic with a Classic Rim of solid welded-steel net hooks. Use our Backboard Mounting Kit to mount backboard and rim to a wall, roof, or existing 3.5 inch pole. For adjustable height, use our Quick Adjust Conversion Kit to mount it to a wall or a 3.5 inch pole . If replacing an existing backboard, please call our Customer Service to verify compatibility. Major components made in the USA. Since 1986, Lifetime has transformed basketball by bringing the game home. We are the world"s leading manufacturer of residential basketball equipment and we continue to grow in the sporting goods industry. With soccer goals, tetherball equipment, and a large assortment of portable basketball systems, in-ground goals, wall mounts, and heavy-duty high-end systems, Lifetime"s sporting goods equipment is made to fit everyone"s game.